公开(公告)号：US3836454A

公开(公告)日：1974-09-17

申请号：US8414170

申请日：1970-10-26

Applicant: HANSFORD R

Inventor： HANSFORD R

IPC: B01J21/00 ,  B01J29/08 ,  C10G47/16 ,  C10G13/02

CPC classification number: C10G47/16 ,  B01J21/00 ,  B01J29/084

Abstract: HYDROCRACKING CATALYSTS ARE DISCLOSED CONSISTING ESSENTIALLY OF A PHYSICAL, PARTICLE-FORM MIXTURE OF (1) A CRYSTALLINE ALUMINOSILICATE COMPONENT HAVING A SODIUM CONTENT OF LESS THAN 4 PERCENT BY WEIGHT AND (2) A HYDROGENATION COMPONENT COMPRISING A PREDOMINANT PROPORTION OF A POROUS SUPPORT, OTHER THAN A CRYSTALLINE ALUMINOSILICATE AND A MINOR PROPORTION OF AT LEAST ONE CONSTITUENT EXHIBITING HYDROGENATION ACTIVITY. HYDROCRACKING PROCESSES USING SUCH CATALYSTS ARE ALSO DISCLOSED.

公开(公告)号：US3721539A

公开(公告)日：1973-03-20

申请号：US3721539D

申请日：1971-06-03

Applicant: HANSFORD R

Inventor： HANSFORD R

IPC: E04G21/02 ,  B01J6/00 ,  B28B1/54 ,  C03B5/12 ,  C03B17/02 ,  C03B19/01 ,  C03C17/02 ,  E04B1/16 ,  E04B2/84 ,  F27D1/16 ,  C03B5/04

CPC classification number: F27D1/16 ,  B01J6/005 ,  B28B1/54 ,  C03B5/12 ,  C03B17/02 ,  C03B19/01 ,  C03C17/02 ,  E04B1/16 ,  E04B2/84

Abstract: A method of heating raw material in which a stream of particles of raw material are fed through the hot zone of a heat source in a housing. The heat transforms the particles into a completely or partially molten state and the particles are then discharged from the housing. They may be deposited in moulds or in superposed successive layers.